Microsoft Patch Tuesday, November 2024 Edition (Krebs on Security)

Actualités, Sécurité
Microsoft today released updates to plug at least 89 security holes in its Windows operating systems and other software. November’s patch batch includes fixes for two zero-day vulnerabilities that are already being exploited by attackers, as well as two other flaws that were publicly disclosed prior to today. The zero-day flaw tracked as CVE-2024-49039 is a bug in the Windows Task Scheduler that allows an attacker to increase their privileges on a Windows machine. Microsoft credits Google’s Threat Analysis Group with reporting the flaw. The second bug fixed this month that is already seeing in-the-wild exploitation is CVE-2024-43451, a spoofing flaw that could reveal Net-NTLMv2 hashes, which are used for authentication in Windows environments. Satnam Narang, senior staff research engineer at Tenable, says the danger with stolen NTLM hashes is that…
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FBI: Spike in Hacked Police Emails, Fake Subpoenas (Krebs on Security)

Actualités, Sécurité
The Federal Bureau of Investigation (FBI) is urging police departments and governments worldwide to beef up security around their email systems, citing a recent increase in cybercriminal services that use hacked police email accounts to send unauthorized subpoenas and customer data requests to U.S.-based technology companies. In an alert (PDF) published this week, the FBI said it has seen un uptick in postings on criminal forums regarding the process of emergency data requests (EDRs) and the sale of email credentials stolen from police departments and government agencies. “Cybercriminals are likely gaining access to compromised US and foreign government email addresses and using them to conduct fraudulent emergency data requests to US based companies, exposing the personal information of customers to further use for criminal purposes,” the FBI warned. In the…
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FBI: Spike in Hacked Police Emails, Fake Subpoenas (Krebs on Security)

Actualités, Sécurité
The Federal Bureau of Investigation (FBI) is urging police departments and governments worldwide to beef up security around their email systems, citing a recent increase in cybercriminal services that use hacked police email accounts to send unauthorized subpoenas and customer data requests to U.S.-based technology companies. In an alert (PDF) published this week, the FBI said it has seen un uptick in postings on criminal forums regarding the process of emergency data requests (EDRs) and the sale of email credentials stolen from police departments and government agencies. “Cybercriminals are likely gaining access to compromised US and foreign government email addresses and using them to conduct fraudulent emergency data requests to US based companies, exposing the personal information of customers to further use for criminal purposes,” the FBI warned. In the…
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